Overcoming Bias in Estimating the Volume–Outcome Relationship

OBJECTIVE: To examine the effect of hospital volume on 30-day mortality for patients with congestive heart failure (CHF) using administrative and clinical data in conventional regression and instrumental variables (IV) estimation models. DATA SOURCES: The primary data consisted of longitudinal infor...

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Detalhes bibliográficos
Main Authors: Tsai, Alexander C, Votruba, Mark, Bridges, John FP, Cebul, Randall D
Formato: Artigo
Idioma:Inglês
Publicado em: Blackwell Science Inc 2006
Assuntos:
IRB and Methodological Issues
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC1681538/
https://ncbi.nlm.nih.gov/pubmed/16430610
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/j.1475-6773.2005.00461.x
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